Heated toilet seat



FIG. 1 is a top perspective view of a heated toilet seat showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a heated toilet seat, as shown and described. 